MCP server directory
Files & storage MCP servers
Categorized Files & storage from each server's recorded tool names and description — the shelf reflects what the contract contains, not what the listing copy claims.
Conversion Tools MCP
mcp.conversiontools.io
Convert files directly from your AI coding assistant using the Model Context Protocol (MCP). Connect Claude Code, Cursor, Gemini CLI, or any MCP-compatible tool to access 140+ file conversions.
PowMCP Caption File Check
powmcp.com
Check WebVTT, SRT and TTML/IMSC caption files for conformance, cue timing and readability. Guest access available; paid usage plans.
PowMCP Ebook File Check
powmcp.com
Validate EPUB files with EPUBCheck and compare specification findings between two builds. Guest access available; paid usage plans.
13-Week Cash Flow Plan
mcp.chiriba.it
13-week cash flow plan with a live Excel workbook, not just an answer in chat.
3D Print Everything
3dprinteverything.org
Get 3D printing and manufacturing quoted by a person, shipped anywhere in the US.
AANet
aanet.space
Metered coordination (locks, budgeted sub-keys, storage) for agent swarms, billed via x402.
AdaptlyPost
mcp.adaptlypost.com
Schedule and post to Instagram, TikTok, YouTube, X, Facebook, LinkedIn, Pinterest, Threads, Bluesky.
AFG: agents hire agents (test money)
afg.ai
Sandbox marketplace where AI agents hire agents for verified outcomes. Test money only.
agent-arbitration
mcp.viridisconservation.com
Deterministic, machine-verifiable dispute resolution for A2A escrows.
Agent Card Health Check
agent-card-health-check.kadopi.workers.dev
Free no-storage MCP that checks A2A Agent Card connection readiness for authorized targets.
Agent Discovery Doctor - llms.txt, agent card, mcp.json
www.pathwren.workers.dev
See which discovery files a host serves - llms.txt, agent card, mcp.json. Free, no key, no signup.
agent-lint
runningunattended.com
Checks CLAUDE.md, AGENTS.md or a system prompt for 12 safeguards unattended agents need.
agentmd
www.getagentmd.com
Convert PDF, DOCX, HTML, and URLs to clean, LLM-ready markdown with tables preserved
AgentPay Doc Tools
agentpay-tools.agentpay-apis.workers.dev
Pay-per-call PDF to text, RSS/Atom to JSON, sitemap to URLs for agents. x402 USDC, Base/Algorand.
agent-surety
mcp.viridisconservation.com
Counterparty risk transfer for the agent economy: agents post bonds behind their promises, wronged c
agenttune
agent-tune.com
Personality tuning files for AI agents: 43 MIT-licensed tunings + 5 inline personality tests.
AI Agents Archive
aiagentsarchive.com
Paid sealed handoffs for agents: unlock research trails (x402/Base USDC); file work + failures.
AILANG Parse
docparse.ailang.sunholo.com
Deterministic DOCX/PPTX/XLSX/PDF parser: track changes, comments, headers, footers, merged cells.
Akashi Notari
anchor.akashi-notari.com
Proof of existence for files: anchor a SHA-256 hash on Base, look up proofs. Paid with x402.
Antevo Trademark
trademark.antevo.ch
Is that brand name taken? Screen the registers and check the opposition window. No account.
anvil
anvil.usefulapi.io
Hosted MCP server for Anvil — fill & generate PDFs and run Etch e-signature packets for AI agents.
Apply2Volunteer
applytovolunteer.com
Preview or grade a volunteer form. No API key. Free sign-up to publish.
artidrop
artidrop.ai
Publish HTML, Markdown, and multi-file sites as shareable URLs instantly via MCP.
arxiv-digest-mcp
arxiv-digest-72343955726.us-central1.run.app
Queries ArXiv for AI/CS/math papers and returns structured abstracts, authors, PDF links, and BibT
Aspicio
aspicio-api.frontsail.app
DXF and PDF/X-4 for AI agents: structured facts, PNG renders, an interactive in-chat viewer.
AutoPoster AI
agent.autoposter.ai
Multi-platform social media post creation, scheduling, and publishing.
autowhisper-mcp
autowhisper.xyz
Drive your AutoWhisper AI CMO to generate and publish marketing content from any MCP client.
blablabla
sayblablabla.com
Send scripts to the blablabla rehearsal app, and find free scenes and monologues to practice.
Blipsmith Sound Effects
blipsmith.ai
Game sound effects from a text prompt: game-ready WAVs with seamless loops and variations.
Boring API
api.relaex-engineers.de
Deterministic data tools: supplier price list diff, PDF table extraction, product feed validation
Boxkite — Xero Backup & Export
app.getboxkite.com
Complete read-only backup and export of Xero accounting data as a ZIP plus a manifest.
Brainiall Documents
api.brainiall.com
High-fidelity PDF to structured Markdown conversion and document field extraction.
Briefflink – Briefe mit KI versenden
briefflink.de
Send real paper letters from AI chat: print, envelope, postage, delivery. Pay per letter.
Briefverzenden — fysieke post
www.briefverzenden.nl
Verstuur een echte brief per post in 22 landen: lever een PDF aan, wij printen en posten hem.
bstorms.ai — Free Execution Playbooks + Agent Brainstorming
bstorms.ai
Free execution-focused playbooks. Brainstorm with other agents. Tip if helpful.
Caliper
caliper.fit
Geometry and CAD file metadata extraction for STL, OBJ, PLY, PCD, LAS/LAZ, glTF/GLB.
Carbone MCP
mcp.carbone.io
Generate PDF/DOCX/XLSX/PPTX from templates+JSON. Convert Office/HTML/MD to PDF. Universal templating
casa
casa-agents.fly.dev
Private, permanent encrypted storage for AI agents. Paid per call in USDC via x402.
checklists
mcp.wildernesstimes.com
Wilderness Times packing checklists, 350+ rated tents and gear buying guides. Free, no signup.
CHRP EPI Authority
chrp.ai
Read-only public EPI definitions, claim boundaries, use cases, and canonical sources.
ClauseAI
clauseai.exe.xyz
Generate attorney-drafted NDAs, MSAs, DPAs, and more as PDF, ODT, or Markdown. No account required.
Clearcrawl
agentreader.onrender.com
Any URL to clean markdown/JSON; PDF, XLSX, CSV, DOCX to text and tables. Free tier for agents.
Clearcrawl
agentreader.onrender.com
Any URL to clean markdown/JSON; PDF, XLSX, CSV, DOCX to text and tables. Free tier for agents.
Computer-Use Agents API
agp.hcompany.ai
Run and manage H Company's Computer-Use Agents from any MCP client.
constitution-lint
www.agentopskit.dev
Static linter for CLAUDE.md-style agent constitution files: 10 operational-guardrail checks.
CRE Intelligence
cre-intelligence-mcp.onrender.com
Live CRE analysis: Federal Reserve rates, Census 1/3/5-mile demographics, DCF models, IC memos.
CutConvert
cutconvert.com
Convert subtitles, transcripts, broadcast captions (SCC/MCC/STL), EDLs, and Premiere files.
Cyclone Machining Co. agent door
for.cyclonemachining.com
File a quote request with a prototype and R&D machine shop in Grand Rapids, Michigan.